1 files changed, 3 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/platform/network/FormData.h b/chromium/third_party/WebKit/Source/platform/network/FormData.h
index a4fd35e108c..0e0700d5f2e 100644
--- a/chromium/third_party/WebKit/Source/platform/network/FormData.h
+++ b/chromium/third_party/WebKit/Source/platform/network/FormData.h
@@ -136,6 +136,9 @@ public:
         return FormURLEncoded;
     }
 
+    // Size of the elements making up the FormData.
+    unsigned long long sizeInBytes() const;
+
 private:
     FormData();
     FormData(const FormData&);